Just Dynoed my Dinan Stage 2 550i

primetime1 · 01-27-2013, 03:51 PM

Some pictures of the car on the Dyno before the exhaust

I will post some after shots once they finish the job

Lifted07Duramax · 02-07-2013, 08:00 PM

good numbers but why arent these cars putting down a lot more than what a 335i does?

RambleJ · 02-08-2013, 12:37 AM

Quote:

Originally Posted by smashhell

Yeah i don't think your tune is working. You are only getting about 420hp. Which is much much lower than the Dinan advertised 501hp.

Actually Stock 550i were dyno at 380 wheel hp. So you are pretty much stock.

You should get it check out.

Quote:

Originally Posted by alextremo

Don't worry about absolute numbers. There are too many variables to consider. The gains from stock are really good in those graphs and that's what is important - it looks like you are somewhere north of +70hp at the wheels at peak with a bunch of power picked up throughout the entire curve.

People making assumptions by looking at the absolute numbers only have no idea what they are talking about.

Thank you Alextremo, Smash is hung up on stock dyno numbers without realizing that dynos vary and the main reason for a dyno is to calculate your gains.

Viral@ActiveAutowerke · 02-11-2013, 05:53 PM

Quote:

Originally Posted by primetime1

I have my car getting installed a custom exhaust at Active Autoworks here in Miami and they did a pull with my car on their Mustang Dynojet..

The numbers look good 385lbs of tourque at the wheels and 369hp at the wheels

Does anyone know how much power is lost between the crank and the wheels on the F10 550i?

Once we put the exhaust we will Dyno it again, I will then go to Stage 3 and do another pull.. Ill keep posting my results for you guys to see

THE CAR:
2012 550i
Dinan Stage 2
Factory Exhaust
H&R Springs

This car is going to be incredible once we are finished with this project!!!

Lifted07Duramax · 02-12-2013, 04:46 PM

Quote:

Originally Posted by Lifted07Duramax

good numbers but why arent these cars putting down a lot more than what a 335i does?

No one?

P-TownM3 · 02-13-2013, 12:11 PM

Quote:

Originally Posted by Lifted07Duramax

No one?

They do put down much more torque. The engine is simply not as underrated as the N54/N55.

Viral@ActiveAutowerke · 02-13-2013, 05:50 PM

Quote:

Originally Posted by Lifted07Duramax

No one?

The N54/N55 Vehicle Engine Power were Significantly Underrated from Factory with the help of basic bolts and the ability to tune up the boost levels to nearly twice the factory ratings allows those vehicles to generate that kind of power. That really shouldn't keep you down, the Power and the Torque delivery on the Twin Turbo V8 is just as intoxicating.

Viral@ActiveAutowerke · 02-13-2013, 05:54 PM

These are some quick snap shots of the Prototype 550i Exhaust System we are working on.

primetime1 · 02-14-2013, 01:09 AM

I love the car!! Thank you Active and Viral for the nice exhaust it sounds amazing.. Everyone including my wife loved the sound and the increase in power is very nice as well (see dyno)

Viral has my new set of Dinan intercoolers going to get installed first week of March while I leave on vacation, then soon after the Brembo Brake kit!!

Next on the list are downpipes then who knows...

Viral@ActiveAutowerke · 04-26-2013, 01:49 PM

Hello Everyone,

I would like to share some of the recent upgrades we have done to this amazing 550i yet again. We started off by removing the Avant Garde Wheels to make room for the 480MM Dinan by Brembo Big Brake Kit. For there the car was sent off to Braman BMW to get reflashed with the Dinan Stage 3 Performance Software and brought back to get our Active Autowerke Downpipes and dyno'ed.

Here are the results:

Thank you all for looking.

alextremo · 04-26-2013, 03:21 PM

Wow - very nice numbers. Is the Dinan tune only (blue line) stage 2? Do you have a solution for the CEL caused by the downpipes?

Silververtu · 04-26-2013, 03:33 PM

any info on the exhaust?

rborgia · 04-26-2013, 05:32 PM

Are these DPs "cat-less"?

And as Alextremo mentioned above, any solution for the CEL?

primetime1 · 04-28-2013, 09:54 PM

The CEL is on but it doesnt bother me. The car is a beast and I love the way it sounds.

Couldnt be happier with the change.. Viral what is next? We need more!!!

This is a short video of acceleration, under a bad start with no grip... Will do more later

primetime1 · 04-28-2013, 10:00 PM

another quick video of acceleration

sexy_ninja_goat · 04-29-2013, 01:33 AM

Very nice!

alextremo · 04-29-2013, 05:07 AM

Quote:

Originally Posted by primetime1

The CEL is on but it doesnt bother me. The car is a beast and I love the way it sounds.

Couldnt be happier with the change.. Viral what is next? We need more!!!

This is a short video of acceleration, under a bad start with no grip... Will do more later

Do you have emissions inspection in your state? Would think that cel would cause a failure.

Viral@ActiveAutowerke · 04-29-2013, 02:31 PM

Quote:

Originally Posted by alextremo

Wow - very nice numbers. Is the Dinan tune only (blue line) stage 2? Do you have a solution for the CEL caused by the downpipes?

Quote:

Originally Posted by Silververtu

any info on the exhaust?

Quote:

Originally Posted by rborgia

Are these DPs "cat-less"?

And as Alextremo mentioned above, any solution for the CEL?

No, we don't have any software at the moment to turn off the CEL.

Quote:

Originally Posted by alextremo

Do you have emissions inspection in your state? Would think that cel would cause a failure.

No, we don't have emissions in Florida.

Quote:

Originally Posted by sexy_ninja_goat

Very nice!

Thank you so much for the Support.

Quote:

Originally Posted by primetime1

another quick video of acceleration

Slow....

F10 HRE · 04-29-2013, 03:48 PM

I thought when you install Dinan software, it takes away the CEL from the Catless DP's?

alextremo · 04-29-2013, 03:50 PM

Quote:

Originally Posted by F10 HRE

I thought when you install Dinan software, it takes away the CEL from the Catless DP's?

Unfortunately no.

This rules me out as we have annual inspections...

Viral@ActiveAutowerke · 04-30-2013, 10:24 AM

Quote:

Originally Posted by F10 HRE

I thought when you install Dinan software, it takes away the CEL from the Catless DP's?

Dinan unfortunately does not turn off the rear O2 from the catless downpipes.

Quote:

Originally Posted by alextremo

Unfortunately no.

This rules me out as we have annual inspections...

We are going to be working on a O2 Bypass in the near future for the F Series since the CEL is a eye sore

alextremo · 04-30-2013, 11:16 AM

Quote:

Originally Posted by Viral@ActiveAutowerke

Dinan unfortunately does not turn off the rear O2 from the catless downpipes.

We are going to be working on a O2 Bypass in the near future for the F Series since the CEL is a eye sore

Keep us updated!!!

I assume this is a full exhaust (dp-back), not just mufflers?

01-27-2013, 03:51 PM	#23
primetime1 Private 3 Rep 95 Posts Drives: BMW 550i F10 Join Date: Jan 2013 Location: Miami Beach iTrader: (0)	Some pictures of the car on the Dyno before the exhaust I will post some after shots once they finish the job Attached Images Last edited by primetime1; 01-27-2013 at 03:52 PM. Reason: pic size
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02-07-2013, 08:00 PM	#24
Lifted07Duramax Major 28 Rep 1,359 Posts Drives: 2008 BMW red 335i coupe Join Date: Jan 2013 Location: springfield, mo iTrader: (1)	good numbers but why arent these cars putting down a lot more than what a 335i does? __________________ JB4 G5, VRSF catless DPs, FMIC, BMS DCI, Muffler Delete, Alpina B3 Flash, RB Turbos, BB Race Flash
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02-13-2013, 05:54 PM	#30
Viral@ActiveAutowerke Lieutenant 16 Rep 461 Posts Drives: 1 of a kind ;) Join Date: Jul 2007 Location: Miami, Florida iTrader: (0) Garage List 2008 135i [5.00]	Active Autowerke Signature Exhaust Preview for F10 550i These are some quick snap shots of the Prototype 550i Exhaust System we are working on.
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04-26-2013, 01:49 PM	#32
Viral@ActiveAutowerke Lieutenant 16 Rep 461 Posts Drives: 1 of a kind ;) Join Date: Jul 2007 Location: Miami, Florida iTrader: (0) Garage List 2008 135i [5.00]	Active Autowerke + BBS + Brembo + Dinan = F10 550i German Muscle Car!!! Hello Everyone, I would like to share some of the recent upgrades we have done to this amazing 550i yet again. We started off by removing the Avant Garde Wheels to make room for the 480MM Dinan by Brembo Big Brake Kit. For there the car was sent off to Braman BMW to get reflashed with the Dinan Stage 3 Performance Software and brought back to get our Active Autowerke Downpipes and dyno'ed. Here are the results: Thank you all for looking.
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04-26-2013, 03:21 PM	#33
alextremo Captain 14 Rep 920 Posts Drives: F10 550i Join Date: Sep 2008 Location: USA iTrader: (3)	Wow - very nice numbers. Is the Dinan tune only (blue line) stage 2? Do you have a solution for the CEL caused by the downpipes?
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04-26-2013, 03:33 PM	#34
Silververtu Lieutenant 5 Rep 495 Posts Drives: 2013 550i M Sport Join Date: Aug 2007 Location: US of A iTrader: (3)	any info on the exhaust? __________________ 2013 550i M Sport Gone but not forgotten: 2006 2.0T A4 Avant, 2007 Z4 Roadster 3.0si, 2006 M Roadster
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04-26-2013, 05:32 PM	#35
rborgia Private 0 Rep 79 Posts Drives: 2011 550i M-Sport X-Drive Join Date: Apr 2011 Location: Long Island, New York iTrader: (2) Garage List 2011 BMW 550i [0.00]	Are these DPs "cat-less"? And as Alextremo mentioned above, any solution for the CEL? __________________ Rich B. 2011 550i xDrive \| Carbon Black Metallic \| M-Sport Package \| Premium Package 2 \| Eisenmann Race Exhaust \| Dinan Performance Suspension \| Dinan Intake \| Dinan Intercoolers \| AR Down pipes \| BMS Stage 2 Tune
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04-28-2013, 09:54 PM	#36
primetime1 Private 3 Rep 95 Posts Drives: BMW 550i F10 Join Date: Jan 2013 Location: Miami Beach iTrader: (0)	The CEL is on but it doesnt bother me. The car is a beast and I love the way it sounds. Couldnt be happier with the change.. Viral what is next? We need more!!! This is a short video of acceleration, under a bad start with no grip... Will do more later
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04-28-2013, 10:00 PM	#37
primetime1 Private 3 Rep 95 Posts Drives: BMW 550i F10 Join Date: Jan 2013 Location: Miami Beach iTrader: (0)	another quick video of acceleration
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04-29-2013, 01:33 AM	#38
sexy_ninja_goat Private First Class 2 Rep 167 Posts Drives: '07 E90, '10 RR Sport Join Date: Dec 2006 Location: MN iTrader: (0)	Very nice! __________________ "Never use a preposition to end a sentence with." 2007 E90 - Black Sapphire/Terra - SP - Xenon - CA -L7A - 19" CSL Reps - KW V3 - SGLD
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04-29-2013, 03:48 PM	#41
F10 HRE Second Lieutenant 5 Rep 272 Posts Drives: Black F10 M Sport Join Date: Jan 2012 Location: San Diego, CA. iTrader: (0)	I thought when you install Dinan software, it takes away the CEL from the Catless DP's?
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